A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

The ship that got left behind.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

This abandoned hospital is one of the most haunted places in Costa Rica.

This church was transported brick by brick from the ruins of a 16th-century city into Panama City's current historic district.

This somber statue remembers the enslaved women who were forced to nurse their owners' babies.

An underexplored, 130-foot tropical waterfall that you will have all to yourself.

Browse through a century of this principality's first popular export.

A contemporary art installation housed within a Gothic cathedral.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

An impressive display of ships and artifacts from the ancient Mediterranean maritime trade.

At this faithfully preserved medina off the Moroccan tourist circuit you can walk through six centuries of history in one day.

Bronze statues honor the brave explorers who passed through this Antarctic gateway.

A massive trilithon nicknamed "Stonehenge of the Pacific."

Pristine natural wonders and unique cultural diversity, way off the beaten path.

This historic observatory contains the world's oldest refracting lens telescope.

The U.S. military dumped millions dollars worth of goods off a beach in Vanuatu, purely to spite the British and French.

This garden boasts a magnificent collection of orchids and a spectacular view of the surrounding valley.

The highest concentration of Art Deco buildings in the world.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

New Zealand's only running funicular railway.

Rainbow arches made of shipping containers grace the entrance to one of France's largest seaports.

This beloved wartime mascot has been honored with not just one, but two statues.